84435651

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 134053920

約数和(自身を除く): 49618269

約数列:

[1, 3, 9, 17, 51, 61, 83, 109, 153, 183, 249, 327, 549, 747, 981, 1037, 1411, 1853, 3111, 4233, 5063, 5559, 6649, 9047, 9333, 12699, 15189, 16677, 19947, 27141, 45567, 59841, 81423, 86071, 113033, 153799, 258213, 339099, 461397, 551867, 774639, 1017297, 1384191, 1655601, 4966803, 9381739, 28145217, 84435651]

約数ペア:

[(1, 84435651), (3, 28145217), (9, 9381739), (17, 4966803), (51, 1655601), (61, 1384191), (83, 1017297), (109, 774639), (153, 551867), (183, 461397), (249, 339099), (327, 258213), (549, 153799), (747, 113033), (981, 86071), (1037, 81423), (1411, 59841), (1853, 45567), (3111, 27141), (4233, 19947), (5063, 16677), (5559, 15189), (6649, 12699), (9047, 9333)]